Free And Open Source Software
Free and open-source software (F/OSS, FOSS) or free/libre/open-source software (FLOSS) is software that is both free software and open source. It is liberally licensed to grant users the right to use, copy, study, change, and improve its design through the availability of its source code. This approach has gained both momentum and acceptance as the potential benefits have been increasingly recognized by both individuals and corporations.
In the context of free and open-source software, free refers to the freedom to copy and re-use the software, rather than to the price of the software. The Free Software Foundation, an organization that advocates the free software model, suggests that, to understand the concept, one should "think of free as in free speech, not as in free beer".
FOSS is an inclusive term that covers both free software and open source software, which despite describing similar development models, have differing cultures and philosophies. Free software focuses on the fundamental freedoms it gives to users, whereas open source software focuses on the perceived strengths of its peer-to-peer development model. FOSS is a term that can be used without particular bias towards either political approach.
Free software licences and open source licenses are used by many software packages. While the licenses themselves are in most cases the same, the two terms grew out of different philosophies and are often used to signify different distribution methodologies.
Read more about Free And Open Source Software: History, Dualism of FOSS, Adoption By Governments
Famous quotes containing the words free and, free, open and/or source:
“Openmindedness should not be fostered because, as Scripture teaches, Truth is great and will prevail, nor because, as Milton suggests, Truth will always win in a free and open encounter. It should be fostered for its own sake.”
—Richard Rorty (b. 1931)
“I have taken the ribbon from around my neck and hidden it somewhere on my person. If you find it, you can have it. You are free to look for it any way you will, and I will think very little of you if you do not find it.”
—Stanley Kubrick (b. 1928)
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“To not know would be a source of pain.”
—Sophocles (497–406/5 B.C.)